Derivative Financial Instruments - Summary of Pretax Impact of Gain (Loss) Reclassified from AOCI (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Cost of goods sold	$ 639	$ 565	$ 1,719	$ 1,507
Total Cost of goods sold
Derivative Instruments, Gain (Loss) [Line Items]
Cost of goods sold	639	565	1,719	1,507
Forward Currency Exchange Contracts | Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
(Gain) Loss Reclassified from Accumulated OCI	$ (3)	$ (1)	$ (8)	$ 6